Messages in this thread Patch in this message | | | From | Xu Wang <> | Subject | [PATCH] media: cx88: use ARRAY_SIZE | Date | Fri, 13 Nov 2020 07:21:11 +0000 |
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Use ARRAY_SIZE instead of dividing sizeof array with sizeof an element
Signed-off-by: Xu Wang <vulab@iscas.ac.cn> --- drivers/media/pci/cx88/cx88-mpeg.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/pci/cx88/cx88-mpeg.c b/drivers/media/pci/cx88/cx88-mpeg.c index a57c991b165b..a3edb548afde 100644 --- a/drivers/media/pci/cx88/cx88-mpeg.c +++ b/drivers/media/pci/cx88/cx88-mpeg.c @@ -524,8 +524,7 @@ static int cx8802_request_acquire(struct cx8802_driver *drv) core->last_analog_input = core->input; core->input = 0; for (i = 0; - i < (sizeof(core->board.input) / - sizeof(struct cx88_input)); + i < ARRAY_SIZE(core->board.input); i++) { if (core->board.input[i].type == CX88_VMUX_DVB) { core->input = i; -- 2.17.1
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